Lentil & Potato Soup
I’m sure there are many Italians who do not appreciate the nickname I’ve given this soup, but really, I had little choice. Whenever make this soup for someone for the first time, objections are raised immediately. I mean, it does look like dog food. It’s really just not even a little bit pretty.
Happily, what it lacks in beauty it makes up for in taste. Especially my jazzed-up version. Traditionally, this is a comforting yet very dull soup. But I’ve added a little trick that takes it from good to great, and all because my kids are little potato-heads.
In most versions, this is a plain lentil soup with diced potatoes, a tomato base (I prefer a broth base), some aromatics. Cheap and…not cheerful, exactly, but nourishing. I made it a touch nicer by using Puy lentils or black beluga lentils which retain their shape a little more, are not so musty tasty as regular lentils, and are a less dreary shade of khaki when cooked. I threw in a Parmasean rind to the broth for a little more backbone.
But the greatest tidbit is this: use leftover fried potatoes. Fry them up in olive oil, or bacon grease, or duck fat. Whatever you like. But fry them up with big slices of garlic that get nicely browned and caramelized on the outside and soft and sweet on the inside. Add those to your soup, then add more garlic. And top with Parmesan cheese.
Now come on. Anything would taste great if you cooked it up like that and drizzled it with olive oil. But these garlicky lentils are more palate-pleasing than you can possible believe. And given that they are full of protein, fibre, magnesium, folic acid, zinc and Vitamins A & C, and cheap to boot, why are earth are you not cooking lentils with regularity?
I know you all have Instapots now, so you can pressure cook your lentils, like I did. Or just cook them on a stovetop. I have a stovetop pressure cooker, which I really should use more often. I find it provides me more control and flexibility than a countertop version. But to each her own.
If you don’t have leftover fried potatoes, it’s worth making them for this soup. Plain peeled, uncooked are fine, but we can have good nutrition AND great taste, and so we shall.
This is your new comfort food. And when you’ve made it and surprised yourself, you can torment and delight your friends and neighbours like I have. And feed them well at the same time.

Ingredients
- 1 cup Puy or black lentils Rinse and pick over your lentils
- 3 cups water
- 8-10 fresh bay leaves (or 3-6 dried)
- 2 lbs. Yukon potatoes, diced
- 1 head garlic
- 1 cup freshly grated Parmesan cheese
- fine sea salt (non-iodized)
- 3 tbsp olive oil (or fat of your choice)
Instructions
- Rinse your lentils. If you're using the fancy Puy variety, they should be clean but take a look for tiny twigs nonetheless.
- Add lentils to a pressure cooker with 3 cups of water, 4-6 fresh bay leaves and a teaspoon of salt. Bring to high heat, reduce to medium high, and cook for 10-12 minutes. The lentils will mostly retain their shape, but if they get a little mushy, that's just fine. That will help add some body to the soup.
- Or bring the above ingredients to a boil, reduce to a simmmer and leave on the stove for an hour and a half. You choose. (Get a pressure cooker!)
- While the lentils are cooking away, rinse then dice the potatoes.
- Preheat a non-stick pan over medium heat. Once the pan is heated, add your oil and let it get hot before adding your potatoes. Throw them in the hot oil, sprinkle them with a tbsp of salt and turn the heat down to medium low. Leave undisturbed while potatoes develop a nice brown crust.
- Take 6-8 cloves of garlic and slice them into thick pieces, 2 or three per clove. Drop on top of the potatoes as they cook.
- When the lentils are done, turn off heat. Open the valve for quick release. Once it's quit sputtering, remove the lid. Check to see how much water remains. They should be almost covered but not quite. Add 1-2 cups of chicken stock, depending on how much water has evaporated from the lentils.
- Throw in the Parmasean rind and the rest of the bay leaves. Bring to a boil, reduce heat and simmer while you turn your attention back to the potatoes.
- Using a spatula, try to flip potatoes around so that they brown all over.
- Simmer the lentils for as long as you need to to ensure lentils are thoroughly softened. This could be as little as 5 minutes if the pressure cooker did the trick, but take whatever time you need.
- Mince 4-8 cloves—I'm serious!—and add them to the soup.
- Once the potatoes are thoroughly browned, add them to the soup. Stir in grated Parmasean. Taste for salt.
- Top with more cheese, Italian parsley if you can find it, fresh pepper and a drizzle of olive oil. Like most soups, this is better the next day, but it is delicious and fortifying straight from the pot. Stay warm, my friends!
Sounds perfect for a wintry day!! I have all ingredients as well! Thanks…barb
Thanks Barb for your enthusiasm! Even Carol liked it when I made it for the kids, but she was not keen to try! She was won over though.
I tried the oatmeal cookie recipe and liked it. Thanks for sharing your grandmother’s recipe.
That’s so great! Thanks for trying it!